SchoolRow
#273

Delta Charter

Tracy, CA · New Jerusalem Elementary

Regular public school · Charter · Grades K-12 · Rural, fringe

273rd of 447 California schools statewide · better than 39% Improving

31400 South Koster Rd., Tracy, CA 95304

(209) 830-6363Official website ↗NCES ID 062703010391Directory 202324

811
Students
2023–24 enrollment
16.6:1
Student / teacher ratio
52%
Free / reduced-price lunch
low-income indicator
13.4%
Chronically absent
CA average 20%

SchoolRow ranks Delta Charter 273rd of 447 California schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 39% of schools statewide. Its statewide percentile went from 29th in 2015 to 39th in 2025 — improving.

Statewide percentile by year
25%50%75%39%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 396 students tested

English Language Arts
Delta Charter
31%
CA average
49%
Math
Delta Charter
26%
CA average
37%
Science
Delta Charter
17%
CA average
33%
English Language Arts over time Delta Charter CA average
25%50%75%31%49%201520202025no testing 2020–21
Math over time Delta Charter CA average
25%50%75%26%37%201520202025no testing 2020–21
Science over time Delta Charter CA average
25%50%75%17%33%20222025

Racial and ethnic breakdown of 811 students (202324, NCES) — history since 2001, with comparable seven-category changes from 2010

Hispanic52%White30%6%9%
Hover the pie for details
categories changedHispanic 52%White 30%Two or more races 9%12%76%8%20012023
GroupTrend20102023Change
Hispanic34.6%51.5% 16.9 pts
White52.2%29.5% 22.7 pts
Two or more races0.0%8.6% 8.6 pts
Black5.7%5.8% 0.1 pts
Asian5.0%3.2% 1.8 pts
Pacific Islander0.0%0.7% 0.7 pts
American Indian2.5%0.1% 2.4 pts

NCES history for this school begins in 2001. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $924K in zip 95304 as of 2026-05 · trend since 2000

$256K$512K$769K$1.02M$949K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 95304 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Delta Charter

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What school district is Delta Charter in?

Delta Charter is part of the New Jerusalem Elementary district in Tracy, California.

Is Delta Charter a good school?

SchoolRow ranks Delta Charter 273rd of 447 California schools (better than 39% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Delta Charter?

Hispanic 52%, White 30%, Two or more races 9%, Black 6% (811 students, 2023–24).

How much do homes near Delta Charter cost?

The typical home value in zip code 95304 is $924K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.